#ifndef WIDGET_H
#define WIDGET_H

#include <QWidget>
#include <QLineEdit>
#include <QLabel>
#include <QCheckBox>

QT_BEGIN_NAMESPACE
namespace Ui { class Widget; }
QT_END_NAMESPACE

class Widget : public QWidget
{
    Q_OBJECT

public:
    Widget(QWidget *parent = nullptr);
    ~Widget();

    void handler(const QString &arg);
    void handler1(bool checked);

private:
    Ui::Widget *ui;
    QLabel* label;
    QLineEdit* line_edit1;
    QLineEdit* line_edit2;

    QLineEdit* line_edit3;
    QCheckBox* box1;

};
#endif // WIDGET_H
